diff --git a/LocalLLMServerManager.Tests/LocalLLMServerManager.Tests.csproj b/LocalLLMServerManager.Tests/LocalLLMServerManager.Tests.csproj
index d4c105a..ba2d69c 100644
--- a/LocalLLMServerManager.Tests/LocalLLMServerManager.Tests.csproj
+++ b/LocalLLMServerManager.Tests/LocalLLMServerManager.Tests.csproj
@@ -19,7 +19,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
     <PackageReference Include="Microsoft.OpenApi" Version="2.7.5" />
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="xunit.v3" Version="3.2.2" />
+    <PackageReference Include="xunit.v3" Version="4.0.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>